Combined scent diffuser and Christmas tree ornament



FIG. 1 is a side elevation of a combined scent diffuser and Christmas tree ornament showing my new design, the remaining sides being a mirror image;

FIG. 2 is a top plan view thereof; and

FIG. 3 is a bottom plan view thereof. 

The ornamental design of a combined scent diffuser and Christmas tree ornament, as shown and described. 